Pith Number

pith:HFJWCXHO

pith:2019:HFJWCXHOZ3OFK2UIRPS44QX3BQ

not attested not anchored not stored refs pending

Why Build an Assistant in Minecraft?

Armand Joulin, Arthur Szlam, C. Lawrence Zitnick, Danielle Rothermel, Demi Guo, Douwe Kiela, Gabriel Synnaeve, Haonan Yu, Jason Weston, Jonathan Gray, Kavya Srinet, Siddharth Goyal, Yacine Jernite, Zhuoyuan Chen

arxiv:1907.09273 v2 · 2019-07-22 · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFJWCXHOZ3OFK2UIRPS44QX3BQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:39:29.860741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3953615ceecedc556a888be5ce42fb0c2c87e0220cc37b1a0af54d3f3107985d

Aliases

arxiv: 1907.09273 · arxiv_version: 1907.09273v2 · doi: 10.48550/arxiv.1907.09273 · pith_short_12: HFJWCXHOZ3OF · pith_short_16: HFJWCXHOZ3OFK2UI · pith_short_8: HFJWCXHO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HFJWCXHOZ3OFK2UIRPS44QX3BQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3953615ceecedc556a888be5ce42fb0c2c87e0220cc37b1a0af54d3f3107985d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb4cce4bda07b0a39d01e9901a9dd68678a96894f01d760b125c0831aef5c8fe",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-07-22T12:32:15Z",
    "title_canon_sha256": "48ce06630058b8e4a35ead9e73804a05cd1c18d30595f844cdbb865e863d1b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09273",
    "kind": "arxiv",
    "version": 2
  }
}